code: def rmtree(name):
      """remove a directory and its subdirectories."""
  
      def remove_read_only(func, path, exc):
          excvalue = exc[1]
          if (
              func in (os.rmdir, os.remove)
              and excvalue.errno == errno.EACCES
          ):
              os.chmod(path, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
              func(path)
          else:
              raise
  
      if os.path.exists(name):
          log.info("Removing old directory {}".format(name))
          shutil.rmtree(
              name, ignore_errors=False, onerror=remove_read_only
          )
  
imports: import os
  import re
  import sys
  import shutil
  import platform
  import subprocess
  import multiprocessing
  from distutils import log
  from math import ceil, floor
  from setuptools import find_packages, setup, Extension
  from setuptools.command.build_ext import build_ext
  from distutils.version import LooseVersion
  from setuptools.command.test import test
label_desc: Use image node_id 2 for calling a global function with example usage: rmtree(name) without return types